[llvm] fe8abbf - [BPI] Clear handles when releasing memory (NFC)
Nikita Popov via llvm-commits
llvm-commits at lists.llvm.org
Tue Apr 7 13:51:14 PDT 2020
Author: Nikita Popov
Date: 2020-04-07T22:51:01+02:00
New Revision: fe8abbf4425e20b5d3865924654f32b60f116d80
URL: https://github.com/llvm/llvm-project/commit/fe8abbf4425e20b5d3865924654f32b60f116d80
DIFF: https://github.com/llvm/llvm-project/commit/fe8abbf4425e20b5d3865924654f32b60f116d80.diff
LOG: [BPI] Clear handles when releasing memory (NFC)
This reduces max-rss of sqlite compilation by 2.5%.
Added:
Modified:
llvm/lib/Analysis/BranchProbabilityInfo.cpp
Removed:
################################################################################
diff --git a/llvm/lib/Analysis/BranchProbabilityInfo.cpp b/llvm/lib/Analysis/BranchProbabilityInfo.cpp
index 38fb90f7915c..ae99d631f678 100644
--- a/llvm/lib/Analysis/BranchProbabilityInfo.cpp
+++ b/llvm/lib/Analysis/BranchProbabilityInfo.cpp
@@ -854,6 +854,7 @@ bool BranchProbabilityInfo::calcInvokeHeuristics(const BasicBlock *BB) {
void BranchProbabilityInfo::releaseMemory() {
Probs.clear();
+ Handles.clear();
}
bool BranchProbabilityInfo::invalidate(Function &, const PreservedAnalyses &PA,
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